Glass is called glass in ancient times, in fact, from a long time ago, the ancient people have invented glass.

According to legend, in ancient times, when the ancestor of Hongjun cultivated and became an immortal, there were three glazed cups, one of which was left by himself, one was given to Taishang Laojun, and the other was given to the Jade Emperor.

And later, the loser and the unlucky general accidentally broke the Jade Emperor's glass cup, and then he was beaten to the mortal world and became a sand monk, and he had to suffer from thousands of arrows piercing his heart every day.

You can see how precious this thing is.

Of course, that was in the early days, and now this kind of product can be seen everywhere, nothing new, but in the Song Dynasty, this thing is also quite precious, and such a large piece suddenly appeared here, which is really breathtaking.

Not only that, these glasses are processed at a glance, and you can't see the situation from this side, I go, it's still frosted, how did the ancients do it.

In the middle was a glass cylinder, which looked like a pipe for experiments, and the dried corpse made by the craftsman was floating there.

He could see it clearly.

"I'm in trouble." Brother Long said at this time: "If there is a gap in the middle, this kind of thing can absorb sound, in that case, it is unrealistic for us to use sound to transmit messages." ”

I nodded, everyone still knows this aspect, the gap in the middle of the double-layer glass will make the sound change, which is really a headache.

However, Brother Long immediately found a solution and said: "But it doesn't matter, we have a flashlight, we can use the light to prompt, wait a while." ”

As he spoke, he leaned directly against the glass and took out a wolf's eye flashlight, I don't know what he hit, anyway, after a while, there was a light on the opposite side, although it was not very bright, but it could still be seen clearly.

I was relieved, I was really quick to react, and I was still thinking about what to do if I couldn't deliver the message to the other side, didn't it make us embarrassed? Brother Long solves it in two seconds.

"Let them not be in a hurry, first push open the stone door symmetrically with us, take a look at the situation, and then come back to report."

Brother Long immediately gave the order, and then he waved his hand and said, "Okay, it's okay." ”

I found the position and pushed it hard, and after two clicks, it was obvious that the other side had also found the position, and the stone door slowly opened.

Walking in along the passage again, in the innermost stone house, this time there was no such monster, but a coffin, an iron coffin.

I was stunned for a moment, the top of the iron coffin is the setting of the mechanism, if it is turned wrong, this iron coffin is likely to open, as for what is inside, I don't know.

Fortunately, I have found a way to open this mechanism, so I told Brother Long and asked him to send the message back there, start on time, and Brother Long and Brother Tiger operate together, so as to ensure synchronization.

At the same time, he asked the other side to see if the other side was also an iron coffin.

Because if I'm guessing correctly, this is also a type of ancient mechanism, four colors and eight coffins.

That's how I felt the moment I saw the iron coffin.

"Four colors and eight coffins, Brother Wen, what does this mean?" Lu Xiaodan asked strangely.

It's normal for her not to know, because things like four-colored coffins can be said to be rarely applied to real tombs.

After all, the average burial chamber is not that large.

And this four-color coffin is completely a seal.

The so-called four-color refers to the four colors of gold, silver, copper and iron, gold, silver, white, copper, orange and iron, which is called the four-color coffin, and the four-color coffin, symmetrically set up two, it forms the situation of eight coffins.

The placement of these eight coffins is also quite particular, and they must be placed in order, from top to bottom.

I don't know why this is the case, but that's what it used to be.

In this way, in the general burial chamber, there is a lack of downward space, and it is difficult to achieve the effect of four colors and eight coffins.

And after the mechanism of the four-colored coffin is opened, it is said to be quite dangerous, as for the extent of the danger, because no one has seen it, and no one has opened it, so no one knows what is going on.

"The question is Brother Wen, how do you know this?" After listening to my explanation, Lu Xiaodan actually smiled.

How do I know? This was recorded in detail in my father's Book of Changes, and when I thought of this, I was suddenly stunned for a moment.

Because I remember that after the four colors and eight coffins, there was no longer any middle mark, and then the back was completely the original I Ching.

Why is it not marked, could it be that when my father wrote this, something happened?

I looked at this tomb, no, my father must have gone out from here, and then I could write about these four-colored coffins and other things.

But there is no record of anything after that, which means that he hasn't been anywhere since then.

Just thinking about it, Brother Long slapped me over there, and I was thinking about things, but this time it scared me.

"What do you think, the other side responded, it was the same thing, and asked us what to do?"

"It's just the same method as you just did." Haven't the following four already tried? They should all be familiar with each other, "Oh yes, you and Brother Hu agreed, who is clockwise, who is counterclockwise, you two change directions, don't make mistakes for a while." ”

Brother Long patted me with a smile and said, "Don't worry, I also thought of this." ”

Watching him go over and signal, I thought of my father's I Ching again, what the hell is going on? At the beginning of the Yinshan Ancient City, my father recorded the situation here, and when they were in the Yinshan Ancient City, the six of them were there.

But when they got here, there were only three people left, and here, there were still two corpses, and only my father went out alone.

Could it be that in the ancient city of Yinshan, they folded the other three people?

"Brother Wen." Lu Xiaodan's voice came, and this woke me up again.

I shook my head and said, "Oh, what's wrong? ”

"What were you thinking?" I don't know why, I felt that Lu Xiaodan's voice was much softer.

"Nothing." I didn't know what to say about this time, so I smiled and said, "I was thinking about what scene we would see after this went up, and you also saw it, there is a dry corpse in the middle, and this kind of glass, who knows what it will look like on it." ”

Lu Xiaodan laughed and said, "In this way, you can only know if you go up, there is still some time, do you want to take a break." ”

I shook my head, I had rested down there for a while, and now I was much better, and I had to go up and talk about it.

However, this floor was quite smooth, and when Brother Long and Brother Tiger turned the turntable, the stone stairs slowly fell from above, and there was no problem this time.

As I left this level, I looked back at the corpse in the middle, only to see his disc flying upwards again.

This is amazing, what kind of thing is this disc? It can actually do this to this extent, it feels like an unmanned remote-controlled, very intelligent aircraft.

Intelligent? I shook my head, that's impossible, if the Song Dynasty was in such a way, then today, I don't know what it will look like, it is completely possible to change the pattern of this world.

Brother Long had already gone up at this time, Lu Xiaodan pulled me, and I followed them up.

On the first floor, I found that there were still glass products in the middle, but the direction had changed, and the situation below was the same, so there was no problem.

Brother Long had already walked to the glass wall to communicate with that side.

After only a few moments, they opened the door, and it seemed that they were already familiar with this way of opening the door.

On the other side of the passage this time, there is indeed a bronze coffin, and it looks like it is larger than the iron coffin below, I can only smile, these eight coffins are set here, I don't know if there is any purpose.

Forget it, I don't want to, anyway, for us, it doesn't matter how many such mechanisms come, we should be able to unravel them easily.

When the time came, Brother Long and Brother Tiger continued to operate, but nothing appeared, and we went up again.

"Huh." As soon as he went upstairs this time, Brother Long made a sound.

I followed suit, and my eyes immediately turned green.

That's too green, right? Looking around, the glazed wall in the middle was printed green.

Holy, what does that mean? After looking around, I realized that in the middle of the glass wall, there seemed to be some bead-like things.

It should be a fish eye bead, but around the fish eye bead, those greens are a little more eye-catching.

I learned that the fish eye beads are affected by the color of the things next to them, and they change their own bright color.

It seems that these people used something green to mix in the glass, so that the glass that envelops the fish beads is green.

In this way, as soon as the fish eyes glow, they will be directly green.

Are these people too smart?

But fortunately, this kind of light is not enough to affect Brother Long and their message.

I asked Brother Long to tell the other side, don't panic, it's just a color change, and there is no problem at all.

Brother Long followed it and sent it over.

Continuing to open the passage, we saw the silver coffin, which was larger than the copper coffin below, and it was also more delicate.

This is a bit confusing, this is pure silver, it looks very valuable, so to speak, the kind of pure gold above, if you take such a coffin out, it will be sent directly.

But looking back, I can only shake my head and sigh, such a big coffin, to take it out, it is really impossible without professional equipment.

When the time was up, we turned the trap.

One level higher, the coloring here is actually yellow.

I was stunned for a moment, this should be the last layer, because this is the golden coffin, and then above, it is the last place.